How do you reset the service indicator on a Jeep Grand Cherokee 4WD?
How do you reset the service indicator on a Jeep Grand Cherokee 4WD?
- Turn the ignition switch to the "ON" position without starting the vehicle.
- Press the gas pedal to the floor slowly three times within 10 seconds.
- Turn the ignition off. Wait 10 seconds and start the engine.
What does it mean when your Jeep says service 4WD system?
The "Service 4WD System" message indicates a problem with the 4WD system that should be properly diagnosed and repaired. When the ignition key is turned from OFF-RUN-START and is released back to the RUN position after the vehicle starts, the 4WD warning light should go on for 1 to 2 seconds and then go out.
Are Jeep Grand Cherokees 4WD all the time?
So, YES! The Jeep Grand Cherokee is always in 4WD! ... This means that the driver's manual manipulation is out of the equation. To clarify, this change allows the on-board computer to automatically take control of the 4×4 traction system.
How do I reset my Jeep Grand Cherokee screen?
To do a soft reboot of Your touch screen in Your 2018 Jeep Grand Cherokee You'll need to hold down the enter and volume buttons for 15 to 25 seconds. After this time has passed the screen will flash and then it should come back on and work like normal.